📄 vb9111i.frm
字号:
VERSION 4.00
Begin VB.Form int9111
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "9111 INT"
ClientHeight = 4980
ClientLeft = 1380
ClientTop = 1740
ClientWidth = 7665
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "MS Sans Serif"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H0000FFFF&
Height = 5385
Left = 1320
LinkTopic = "Form1"
ScaleHeight = 4980
ScaleWidth = 7665
Top = 1395
Width = 7785
Begin VB.CommandButton btnExit
Appearance = 0 'Flat
BackColor = &H80000005&
Caption = "Exit"
Height = 500
Left = 3720
TabIndex = 5
Top = 4320
Width = 1000
End
Begin VB.CommandButton btnStop
Appearance = 0 'Flat
BackColor = &H80000005&
Caption = "Stop"
Height = 500
Left = 2520
TabIndex = 4
Top = 4320
Width = 1000
End
Begin VB.CommandButton btnStart
Appearance = 0 'Flat
BackColor = &H80000005&
Caption = "Start"
Height = 500
Left = 1320
TabIndex = 3
Top = 4320
Width = 1000
End
Begin VB.Frame frmData
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "Data Size"
ForeColor = &H00FF0000&
Height = 615
Left = 1920
TabIndex = 2
Top = 3500
Width = 1935
Begin VB.ComboBox cobData
Appearance = 0 'Flat
Height = 315
Left = 120
Style = 2 'Dropdown List
TabIndex = 18
Top = 240
Width = 975
End
Begin VB.Label labData
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "Records"
ForeColor = &H0000FFFF&
Height = 255
Left = 1155
TabIndex = 19
Top = 255
Width = 720
End
End
Begin VB.Frame frmSample
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "Sampling Rate"
ForeColor = &H00FF0000&
Height = 615
Left = 120
TabIndex = 1
Top = 3500
Width = 1700
Begin VB.ComboBox cobSample
Appearance = 0 'Flat
Height = 315
Left = 120
Style = 2 'Dropdown List
TabIndex = 17
Top = 240
Width = 975
End
Begin VB.Label Label1
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "KHz"
ForeColor = &H0000FFFF&
Height = 255
Left = 1150
TabIndex = 20
Top = 260
Width = 450
End
End
Begin VB.Frame intFrame
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "Interrupt Input(A/D)"
ForeColor = &H00FF0000&
Height = 3375
Left = 120
TabIndex = 0
Top = 120
Width = 7455
Begin VB.Frame frmRange
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "Range"
ForeColor = &H00FF0000&
Height = 615
Left = 5880
TabIndex = 8
Top = 2640
Width = 1380
Begin VB.ComboBox cobRange
Appearance = 0 'Flat
Height = 315
Left = 100
Style = 2 'Dropdown List
TabIndex = 16
Top = 240
Width = 1200
End
End
Begin VB.Frame frmChannel
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "AD Channel"
ForeColor = &H00FF0000&
Height = 1755
Left = 5880
TabIndex = 7
Top = 240
Width = 1380
Begin VB.OptionButton optChn
Caption = "7"
Height = 315
Index = 7
Left = 720
TabIndex = 28
Top = 1260
Width = 435
End
Begin VB.OptionButton optChn
Caption = "6"
Height = 315
Index = 6
Left = 720
TabIndex = 27
Top = 960
Width = 435
End
Begin VB.OptionButton optChn
Caption = "5"
Height = 315
Index = 5
Left = 720
TabIndex = 26
Top = 660
Width = 435
End
Begin VB.OptionButton optChn
Caption = "4"
Height = 315
Index = 4
Left = 720
TabIndex = 25
Top = 360
Width = 435
End
Begin VB.OptionButton optChn
Caption = "3"
Height = 315
Index = 3
Left = 120
TabIndex = 24
Top = 1260
Width = 435
End
Begin VB.OptionButton optChn
Caption = "2"
Height = 315
Index = 2
Left = 120
TabIndex = 23
Top = 960
Width = 435
End
Begin VB.OptionButton optChn
Caption = "1"
Height = 315
Index = 1
Left = 120
TabIndex = 22
Top = 660
Width = 435
End
Begin VB.OptionButton optChn
Caption = "0"
Height = 315
Index = 0
Left = 120
TabIndex = 21
Top = 360
Value = -1 'True
Width = 435
End
End
Begin VB.PictureBox picScreen
Appearance = 0 'Flat
AutoRedraw = -1 'True
BackColor = &H00000000&
ForeColor = &H80000008&
Height = 2700
Left = 720
ScaleHeight = 178
ScaleMode = 3 'Pixel
ScaleWidth = 331
TabIndex = 6
Top = 480
Width = 5000
End
Begin VB.Label labValue
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "-5.00"
ForeColor = &H0000FFFF&
Height = 255
Index = 4
Left = 100
TabIndex = 15
Top = 3050
Width = 600
End
Begin VB.Label labValue
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "-2.50"
ForeColor = &H0000FFFF&
Height = 255
Index = 3
Left = 100
TabIndex = 14
Top = 2400
Width = 600
End
Begin VB.Label labValue
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "0.00"
ForeColor = &H0000FFFF&
Height = 255
Index = 2
Left = 100
TabIndex = 13
Top = 1740
Width = 600
End
Begin VB.Label labValue
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "2.50"
ForeColor = &H0000FFFF&
Height = 255
Index = 1
Left = 100
TabIndex = 12
Top = 1070
Width = 600
End
Begin VB.Label labValue
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "5.00"
ForeColor = &H0000FFFF&
Height = 255
Index = 0
Left = 100
TabIndex = 11
Top = 420
Width = 600
End
Begin VB.Label labVots
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "Vots"
ForeColor = &H0000FFFF&
Height = 255
Left = 120
TabIndex = 10
Top = 200
Width = 495
End
Begin VB.Label labSignal
Appearance = 0 'Flat
BackColor = &H00C0C0C0&
Caption = "Signals"
ForeColor = &H0000FFFF&
Height = 300
Left = 2800
TabIndex = 9
Top = 200
Width = 780
End
End
End
Attribute VB_Name = "int9111"
Attribute VB_Creatable = False
Attribute VB_Exposed = False
Dim gnADChn As Integer
Dim gnCount As Integer
Dim nSample As Long
Dim range_value(5) As Integer
Dim gnC1 As Integer
Dim gnC2 As Integer
Dim gnBuffer(8192) As Integer
Private Sub btnExit_Click()
If card >= 0 Then Release_Card (card)
End
End Sub
Private Sub btnStart_Click()
Dim result As Integer
picScreen.Cls
result = AI_9111_Config(card, TRIG_INT_PACER, P9111_TRGMOD_POST, 1024)
result = AI_ContReadChannel(card, gnADChn, range_value(cobRange.ListIndex), gnBuffer(0), gnCount, CSng(nSample * 1000), SYNCH_OP)
ShowData (gnCount)
End Sub
Private Sub btnStop_Click()
picScreen.Cls
End Sub
Private Sub cobData_Click()
gnCount = Val(Trim$(cobData))
End Sub
Private Sub cobRange_Click()
Select Case cobRange.ListIndex
Case 0
labValue(0).Caption = "10.0"
labValue(1).Caption = "5.0"
labValue(2).Caption = "0.0"
labValue(3).Caption = "-5.0"
labValue(4).Caption = "-10.0"
Case 1
labValue(0).Caption = "5.0"
labValue(1).Caption = "2.5"
labValue(2).Caption = "0.0"
labValue(3).Caption = "-2.5"
labValue(4).Caption = "-5.0"
Case 2
labValue(0).Caption = "2.50"
labValue(1).Caption = "2.25"
labValue(2).Caption = "0.00"
labValue(3).Caption = "-2.25"
labValue(4).Caption = "-2.50"
Case 3
labValue(0).Caption = "1.250"
labValue(1).Caption = "0.625"
labValue(2).Caption = "0.00"
labValue(3).Caption = "-0.625"
labValue(4).Caption = "-1.250"
Case 4
labValue(0).Caption = "0.6250"
labValue(1).Caption = "0.3125"
labValue(2).Caption = "0.0000"
labValue(3).Caption = "-0.3125"
labValue(4).Caption = "-0.6250"
End Select
End Sub
Private Sub cobSample_Click()
nSample = Val(Trim$(cobSample))
End Sub
Private Sub Form_Load()
Dim result As Integer
SettingForm.Show 1
If card < 0 Then
MsgBox "Register Card Failed"
End
End If
gnC1 = 10
cobRange.AddItem "+/- 10V"
cobRange.AddItem "+/- 5V"
cobRange.AddItem "+/- 2.5V"
cobRange.AddItem "+/- 1.25V"
cobRange.AddItem "+/- 0.625V"
cobRange.ListIndex = 0
range_value(0) = 1
range_value(1) = 2
range_value(2) = 3
range_value(3) = 4
range_value(4) = 5
cobData.AddItem "1024"
cobData.AddItem "2048"
cobData.AddItem "4096"
cobData.AddItem "6144"
cobData.AddItem "8192"
cobData.ListIndex = 0
cobSample.AddItem "10"
cobSample.AddItem "20"
cobSample.AddItem "30"
cobSample.AddItem "40"
cobSample.AddItem "50"
cobSample.ListIndex = 0
gnADChn = 0
End Sub
Private Sub Form_Unload(Cancel As Integer)
If card >= 0 Then Release_Card (card)
End Sub
Private Sub optChn_Click(Index As Integer)
gnADChn = Index
End Sub
Private Sub ShowData(Count As Integer)
Dim i, last, total As Integer
Dim x1, y1, x2, y2 As Integer
Dim w, h, data As Integer
last = Count
w = picScreen.ScaleWidth
h = picScreen.ScaleHeight
data = Fix(gnBuffer(0) / 16)
x1 = (last * w) / Count
y1 = CInt((2047 - CLng(data)) * h / 4095)
last = last - 1
While (last > 0)
data = Fix(gnBuffer(Count - last) / 16)
x2 = (last * w) / Count
y2 = CInt((2047 - CLng(data)) * h / 4095)
last = last - 1
picScreen.Line (x1, y1)-(x2, y2), &HFFFF&
x1 = x2
y1 = y2
Wend
End Sub
Private Sub Timer1_Timer()
Dim result As Integer
Dim nstatus As Integer
Dim nblock As Integer
ShowData (gnCount)
End Sub
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